that offers installation. Driving a CarBahn-tuned BMW M4 Competition xDrive. Recently, we had the opportunity to drive a BMW M4 Competition xDrive sporting CarBahn’s CB3 Signature Package—a ...
Or, put another way, there’s a hidden potential that can easily be unlocked via a simple software tune. But how much power can be added to a stock BMW M4 without any hardware modifications?
BMW tuner AC Schnitzer revealed its modified BMW M4 at the 2014 Essen motor show. Receiving a new engine map and body modifications, the hardened Beemer gains 78bhp and sits on uprated performance ...
Driving a CarBahn-tuned BMW M4 Competition xDrive. CarBahn’s CB3 Signature Package turns the BMW M4 Competition xDrive into a carbon-fiber-clad tour de force. The 3.0-liter, twin-turbo inline-six ...
Driving a CarBahn-tuned BMW M4 Competition xDrive. CarBahn’s CB3 Signature Package turns the BMW M4 Competition xDrive into a carbon-fiber-clad tour de force. The 3.0-liter, twin-turbo inline ...
Examples of the controversial new BMW M4 are beginning to hit our roads ... Not only has the famous BMW tuner tweaked the design with a number of fresh interior and exterior components, output ...
This output is achieved by fitting an upgraded heat exchanger to send cooler water to the power plant’s air-to-water intercooler, as well as revised ECU tuning, a better-flowing titanium exhaust ...
We sampled this extra thrust in Dinan's tuned-up BMW M4 Competition xDrive equipped with the $20,599 CB3 Signature package (the middle of five offerings). That includes the aforementioned Stage 1 ...